diff --git a/code/modules/projectiles/projectile/bullets.dm b/code/modules/projectiles/projectile/bullets.dm
index 54e0ed7e12..f7aedb00fc 100644
--- a/code/modules/projectiles/projectile/bullets.dm
+++ b/code/modules/projectiles/projectile/bullets.dm
@@ -356,7 +356,7 @@
 
 /obj/item/projectile/bullet/saw/hollow
 	damage = 60
-	armour_penetration = -10
+	armour_penetration = -60
 
 /obj/item/projectile/bullet/saw/ap
 	damage = 40